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Operating Manual of Inverted Microscope 

 

 

- 4 - 

IV. Technical specifications 

 

Total magnification  100X-400X (standard) 

Mechanical tube 

length 

160mm 

Main parameters 

Conjugate distance 

of objective 

195mm 

WF 10X 

field of view 

number 

Ф

20mm 

Eyepiece 

Wide-field plan 

eyepiece 

WF 16X (optional) 

field of view 

number 

Ф

11mm 

Eyepiece 

interface 

Ф

23.2mm 

Parfocal distance 

10mm 

Trinocular   

Hinged binocular tube, with an observation angle of 30

°

, and a pupil distance of 53-75mm 

 

Magnification 

Numerical 

aperture 

Working distance 

(mm) 

Thickness of 

cover glass 

(mm) 

Remarks 

10X 

0.25 

8.80 

1.2 

 

25X 

0.40 

4.78 

1.2 

 

Objectives 

40X 

0.60 

3.32 

1.2 

 

10X 

0.25 

8.80 

1.2 

Remark 

PHP2

 

25X 

0.40 

4.78 

1.2 

Remark 

PHP2

 

Phase-contrast 

objective 

40X 

0.60 

3.32 

1.2 

Remark 

PHP2

 

Ultra-long working distance condenser 

Working distance 55mm, with phase-contrast device 

long working distance condenser 

(optional) 

Working distance 35mm, with phase-contrast device 

Condenser 

Long working distance condenser 

(optional) 

Working distance 70mm 

Stage 

Mechanical Stage, moving range 79mm (longitudinal)X130mm (transverse), detachable stage 

moving device 

Holder 1 

86mm (W)X129.5mm (L), optional with a circular culture dish 

Ф

87.5mm 

Holder 2 

34mm (W)X77.5mm (L), optional with a circular culture dish 

Ф

68.5mm 

Stage bracket 

Holder 3 

57mm (W)X82mm (L) 

Light source 

Transmitted 

lighting   

6V/30W halogen lamp, adjustable in brightness 

Summary of Contents for 82026-630

Page 1: ...Inverted Microscope Model 82026 630 Operating Manual...

Page 2: ...Our product has been design to provide the highest level of safety However improper operation or negligence in following the instructions in this manual may cause personal injuries and property losses...

Page 3: ...nded PE 4 Do not expose unit to high temperatures and dampness Suitable operating environment is between 5 C to 35 C and relative humidity of 20 80 at 25 C Do not subject unit to direct sunlight 5 Do...

Page 4: ...e 3 Table of Contents I Characteristics and applications 1 II Structural features 1 III Installation of this unit 2 IV Technical specifications 4 V Operation 5 VI Replacement of bulb and fuse 13 VII M...

Page 5: ...the light path to perform transmitted phase contrast microscopic observation This unit is suitable for the microscopic observation of cells tissues and clear liquid tissues and the dynamic microscopi...

Page 6: ...Operating Manual of Inverted Microscope 2 III Installation Caution Before installing be sure every components is clean no score any parts or glass surface 1 2 2 2 4 6 5 8 3 7 Fig 2...

Page 7: ...condenser into the holder tighten the screw again As shown in Fig 3 3 Take out the stage bracket 2 when the stage bracket is used to carry a specimen or observe tissue in the culture dish put the des...

Page 8: ...78 1 2 Objectives 40X 0 60 3 32 1 2 10X 0 25 8 80 1 2 Remark PHP2 25X 0 40 4 78 1 2 Remark PHP2 Phase contrast objective 40X 0 60 3 32 1 2 Remark PHP2 Ultra long working distance condenser Working di...

Page 9: ...tment of the condenser height Before this unit is released from the factory the condenser already bears a calibrated height mark Turn the condenser height control knob to move the condenser into worki...

Page 10: ...enter distance of the eyepiece tubes by turning the left or right frame body until the field of view becomes a fully overlapped circle as shown in Fig 8 b 6 Inspection of transmitted lighting path The...

Page 11: ...enser center center of aperture diaphragm must be adjusted The center of the light spot can coincide with that of the field of view by adjusting two the centering screws of the condenser holder as sho...

Page 12: ...be removed as shown in Fig 13 This cannot be done until the bulb is cool Wrap the bulb with a cotton fabric and adjust the bulb vertically gently in the direction indicated by the arrow in Fig 13 This...

Page 13: ...gh the eyepiece Turn the coarse focusing control knob slowly to lower the objective When a specimen image appears in the field of view stop turning the coarse focusing control knob as shown in Fig 16...

Page 14: ...fting mechanism is lowered Use a screwdriver to loosen the 3 mounting screws at the bottom of the stage moving device remove the stage moving device and lay it flatly on the worktable upside down Do n...

Page 15: ...phase contrast objective into the light path and turn the phase contrast turntable or phase contrast puller to the 10 scale Turn condenser height control knob so that the phase contrast condenser rise...

Page 16: ...dge clear 4 In the phase contrast observation mode the center of the dark ring should coincide with that of the bright ring If their centers do not coincide as shown in Fig 20 c it is necessary to cen...

Page 17: ...b and its surroundings have cool down This is to prevent hand getting burnt by heat 3 Unscrew the screw loosen the screw and pull out the lamp holder from the halogen lamp housing Use a cloth to remov...

Page 18: ...nless the electric components in this unit is still operating When this unit is not to be used for a long time remove the power plug from the supply socket and keep all cables properly 2 This unit sho...

Page 19: ...a conforming halogen lamp Optical system and imaging The nosepiece has not been turned to the fixed position Turn the nosepiece to the fixed position The filament image deviates from the center of th...

Page 20: ...not laid flatly Lay the specimen flatly on the object stage and hold it stably The phase contrast objective does not match the ring plate of the phase contrast condenser lens Align the phase contrast...

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